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1. 发明授权

EP4096161B1 FACILITATING TIME SENSITIVE NETWORK CONFIGURATION FOR OPERATING A DISTRIBUTED CONTROL SYSTEM 有权
公开(公告)号：EP4096161B1
公开(公告)日：2024-08-21
申请号：EP21175679.6
申请日：2021-05-25
IPC分类号： H04L41/042 , H04L41/0853 , G05B19/418
CPC分类号： H04L41/042 , H04L41/0853 , G05B19/4186 , G05B2219/3426320130101 , G05B2219/3121820130101 , G05B2219/3324820130101 , G05B2219/3325120130101 , G05B2219/3327320130101

2. 发明公开

EP4366258A1 COMMUNICATION NETWORK 审中-公开转让
公开(公告)号：EP4366258A1
公开(公告)日：2024-05-08
申请号：EP22383063.9
申请日：2022-11-04
申请人： Nokia Technologies Oy , Universidad Carlos III de Madrid
发明人： Bega, Dario , Mannweiler, Christian , Gramaglia, Marco
IPC分类号： H04L41/042 , H04L41/142 , H04L41/16
CPC分类号： H04L41/16 , H04L41/042 , H04L41/142
摘要： Apparatuses and methods for use by analytics service producers, consumers, storage entities and network exposure entities of a communication network. The method comprises receiving a training request issued by an analytics service consumer of the communication network, the training request comprising an indication of a selected model of a plurality of models, each model of the plurality of models configured to produce analytics for an analytics service; and causing training of the selected model based at least on values of configurable training parameters associated with the selected model to optimize an application metric of the analytics service consumer.

3. 发明授权

EP2553873B1 METHODS AND APPARATUS TO TRANSFER MANAGEMENT CONTROL OF A CLIENT BETWEEN SERVERS 有权转让
公开(公告)号：EP2553873B1
公开(公告)日：2018-10-31
申请号：EP11713557.4
申请日：2011-03-24
申请人： BlackBerry Limited
发明人： FERRAZZINI, Axel , CARTER, Jason, Lee , GISBY, Douglas, Michael , HOLMES, John, Francis , LOPEZ, Ricard, Enrique , PARRY, Thomas, Owen , ALFANO, Nicholas, P.
IPC分类号： H04L12/24 , H04L29/08 , H04W4/00 , H04W4/50 , H04L29/06 , H04W12/08 , H04W12/06
CPC分类号： H04L41/042 , H04L63/101 , H04W4/00 , H04W4/50 , H04W12/06 , H04W12/08
摘要： An example network device includes a processor configured to execute an Open Mobile Alliance (OMA) Device Management (DM) server, the OMA DM server to perform operations of: participating in mutual authentication with a second OMA DM server; sending a notification to the second OMA DM server for notifying the second OMA DM server to proceed with a delegation process; and sending, to a DM client, information for modifying an access control list (ACL).

4. 发明授权

EP2955875B1 SERVEUR, CLIENT ET SYSTÈME DE GESTION D'UN RÉSEAU D'INTERCONNEXION 有权转让
公开(公告)号：EP2955875B1
公开(公告)日：2018-10-10
申请号：EP15161764.4
申请日：2015-03-30
申请人： Bull S.A.S.
发明人： Vigneras, Pierre , Miquee, Sébastien
IPC分类号： H04L12/24 , H04L29/08 , G06F9/54 , G06F17/30 , H04L12/26
CPC分类号： H04L41/0816 , G06F9/542 , H04L41/024 , H04L41/042 , H04L41/0806 , H04L41/12 , H04L43/0817 , H04L67/1095 , H04L67/26

5. 发明公开

EP3337094A4 METHOD AND APPARATUS FOR DEPLOYING NETWORK SERVICES 审中-公开
公开(公告)号：EP3337094A4
公开(公告)日：2018-06-20
申请号：EP15902542
申请日：2015-08-31
申请人： HUAWEI TECH CO LTD
发明人： YU FANG , XIA HAITAO , XIANG ZHIXIAN
IPC分类号： H04L12/24
CPC分类号： H04L41/0806 , H04L41/042
摘要： The present invention discloses a method and an apparatus for deploying a network service. The method includes: obtaining, by a primary orchestrator, a network service instantiation request, where the network service instantiation request is used to request the primary orchestrator to instantiate the network service; obtaining network service description information across orchestrator management domains; determining, according to the network service description information, a first virtualized network function that needs to be deployed in a management domain of a secondary orchestrator; and sending a virtualized network function instantiation request to the secondary orchestrator, where the virtualized network function instantiation request is used to request the secondary orchestrator to instantiate the first virtualized network function, where a management domain of the primary orchestrator is different from the management domain of the secondary orchestrator. Cross-domain deployment of a network service can be implemented by using the method or the apparatus of the present invention.

6. 发明公开

EP3318047A1 SYSTEMS AND METHODS FOR LOAD BALANCING IN A DISTRIBUTED SOFTWARE DEFINED NETWORK PACKET CORE SYSTEM 有权
标题翻译：用于分布式软件定义网络分组核心系统中的负载平衡的系统和方法
公开(公告)号：EP3318047A1
公开(公告)日：2018-05-09
申请号：EP16849427.6
申请日：2016-09-20
申请人： Google LLC
发明人： CHUNG, Bok Knun Randolph , SIPRA, Hassan , JAIN, Ankur
IPC分类号： H04L29/08 , H04W28/02
CPC分类号： H04L47/125 , H04L41/042 , H04L41/044 , H04L41/0893 , H04L43/0817 , H04L43/0852 , H04L45/42 , H04L45/44 , H04L45/64 , H04L61/2007 , H04L61/6022 , H04L67/1004 , H04L67/1029 , H04L67/288 , H04L69/22 , H04W24/04 , H04W28/08 , H04W28/10 , H04W36/00 , H04W36/0011 , H04W36/08 , H04W36/14 , H04W36/36 , H04W40/36 , H04W72/0426 , H04W88/10
摘要： A distributed software defined network (SDN) packet core system includes a plurality of interconnected local mobility domains (LMDs). Each LMD includes a plurality of radio access technology (RAT) specific front-end modules associated with at least one RAT and a mobility manager. Each RAT-specific front-end module is configured to handle intra-RAT and intra-LMD mobility events that involve switching connectivity of client devices between two radio access points coupled to the LMD and associated with a first common RAT that is also associated with that RAT-specific front-end module. The mobility manager is coupled to the front-end modules and is configured to handle intra-RAT and inter-LMD mobility events. The mobility manager can also be configured to handle inter-RAT and intra-LMD mobility events if the SDN packet core system supports more than one RAT.

7. 发明公开

EP3280091A4 METHOD, APPARATUS AND SYSTEM FOR ESTABLISHING INTERFACE BETWEEN VNFMS 审中-公开
公开(公告)号：EP3280091A4
公开(公告)日：2018-03-21
申请号：EP15886847
申请日：2015-03-30
申请人： HUAWEI TECH CO LTD
发明人： ZHANG KAI , ZOU LAN
IPC分类号： H04L12/24
CPC分类号： H04L41/5022 , G06F9/5077 , H04L41/042 , H04L41/0893 , H04L41/0896 , H04L41/5041
摘要： Embodiments of the present invention provide a method and an apparatus for establishing an interface between VNFMs, and a system, and relate to the field of communications technologies, so as to improve efficiency of communication between the VNFMs to some extent. The method includes: receiving, by a first VNFM, an interface establishment request message sent by a second VNFM, determining, according to the interface establishment request message and an interface establishment policy of the first VNFM, whether to allow establishment of a communication interface, and when the first VNFM determines to allow establishment of the communication interface, sending, by the first VNFM, an interface establishment response message to the second VNFM, where the interface establishment request message is used to request to establish the communication interface between the first VNFM and the second VNFM, and the interface establishment response message is used to indicate that the communication interface is successfully established. The method is applied to an NFV system.

8. 发明公开

EP3280091A1 METHOD, APPARATUS AND SYSTEM FOR ESTABLISHING INTERFACE BETWEEN VNFMS 审中-公开
标题翻译：用于建立VNFMS之间接口的方法，装置和系统
公开(公告)号：EP3280091A1
公开(公告)日：2018-02-07
申请号：EP15886847.1
申请日：2015-03-30
申请人： Huawei Technologies Co. Ltd.
发明人： ZHANG, Kai , ZOU, Lan
IPC分类号： H04L12/24
CPC分类号： H04L41/5022 , G06F9/5077 , H04L41/042 , H04L41/0886 , H04L41/0893 , H04L41/0896 , H04L41/5041
摘要： Embodiments of the present invention provide a method and an apparatus for establishing an interface between VNFMs, and a system, and relate to the field of communications technologies, so as to improve efficiency of communication between the VNFMs to some extent. The method includes: receiving, by a first VNFM, an interface establishment request message sent by a second VNFM, determining, according to the interface establishment request message and an interface establishment policy of the first VNFM, whether to allow establishment of a communication interface, and when the first VNFM determines to allow establishment of the communication interface, sending, by the first VNFM, an interface establishment response message to the second VNFM, where the interface establishment request message is used to request to establish the communication interface between the first VNFM and the second VNFM, and the interface establishment response message is used to indicate that the communication interface is successfully established. The method is applied to an NFV system.
摘要翻译：本发明实施例提供了一种VNFM之间建立接口的方法，装置和系统，涉及通信技术领域，以在一定程度上提高VNFM之间的通信效率。该方法包括：第一VNFM接收第二VNFM发送的接口建立请求消息，根据接口建立请求消息和第一VNFM的接口建立策略，确定是否允许建立通信接口，当第一VNFM确定允许建立通信接口时，第一VNFM向第二VNFM发送接口建立响应消息，该接口建立请求消息用于请求建立第一VNFM与第二VNFM之间的通信接口第二VNFM，接口建立响应消息用于指示通信接口建立成功。该方法适用于NFV系统。

9. 发明授权

EP3072263B1 MULTI-TENANT ISOLATION IN A CLOUD ENVIRONMENT USING SOFTWARE DEFINED NETWORKING 有权
标题翻译：软件定义网络在云环境中的多租户隔离
公开(公告)号：EP3072263B1
公开(公告)日：2017-10-25
申请号：EP14816402.3
申请日：2014-11-18
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： POURZANDI, Makan , FEKIH AHMED, Mohamed , CHERIET, Mohamed , TALHI, Chamseddine
IPC分类号： H04L12/24 , H04L29/12 , H04L12/715
CPC分类号： H04L45/42 , G06F9/44505 , G06F9/45558 , G06F2009/45595 , H04L41/042 , H04L41/044 , H04L41/5096 , H04L45/44 , H04L45/64 , H04L45/74 , H04L47/12 , H04L61/2038 , H04L61/2596 , H04L61/6022 , H04L67/10
摘要： Systems and methods for ensuring multi-tenant isolation in a data center are provided. A switch, or virtualized switch, can be used to de-multiplex incoming traffic between a number of data centers tenants and to direct traffic to the appropriate virtual slice for an identified tenant. The switch can store tenant identifying information received from a master controller and packet forwarding rules received from at least one tenant controller. The packet handling rules are associated with a specific tenant and can be used to forward traffic to its destination.

10. 发明公开

EP3232333A1 VIRTUALIZED RACK MANAGEMENT MODULES 审中-公开
标题翻译：虚拟化机架管理模块
公开(公告)号：EP3232333A1
公开(公告)日：2017-10-18
申请号：EP17160746.8
申请日：2017-03-14
申请人： Quanta Computer Inc.
发明人： TUNG, Yen-Ping
IPC分类号： G06F15/16 , G06F9/50
CPC分类号： H04L41/042 , G06F9/5077 , G06F15/161 , H04L45/02
摘要： Systems, methods, and computer-readable media for managing nodes through virtual rack management modules. A system can have a first rack that includes a first top-of-rack (ToR) switch and a first group of nodes. The first ToR switch can be connected to the first group of nodes. The system can also have a second rack that includes a second ToR switch and a second group of nodes. The second ToR switch can be connected to the second group of nodes, and the second ToR switch can be connected to the first ToR switch. Furthermore, the system can include a rack management node that executes a hypervisor. The hypervisor can run a first virtual rack management module (vRMM) and a second vRMM. The first vRMM and the second vRMM can manage the first group of nodes and the second group of nodes, respectively.
摘要翻译：通过虚拟机架管理模块管理节点的系统，方法和计算机可读介质。系统可以具有包括第一架顶（ToR）交换机和第一组节点的第一机架。第一个ToR交换机可以连接到第一组节点。该系统还可以具有包括第二ToR交换机和第二组节点的第二机架。第二个ToR交换机可以连接到第二组节点，第二个ToR交换机可以连接到第一个ToR交换机。此外，该系统可以包括执行管理程序的机架管理节点。管理程序可以运行第一个虚拟机架管理模块（vRMM）和第二个vRMM。第一vRMM和第二vRMM可分别管理第一组节点和第二组节点。

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